diff --git a/day-23/internal/two/solve.go b/day-23/internal/two/solve.go
index 1e79699..bd19d29 100644
--- a/day-23/internal/two/solve.go
+++ b/day-23/internal/two/solve.go
@@ -72,9 +72,7 @@ func next(
 	}
 
 	for _, v := range P.List() {
-		nextR := append(R, v)
-
-		next(nextR, P.Intersection(networks[v]), X.Intersection(networks[v]), cliquesChan, networks)
+		next(append(R, v), P.Intersection(networks[v]), X.Intersection(networks[v]), cliquesChan, networks)
 
 		P.Remove(v)
 		X.Add(v)